posted by Cassie .
A 50.0- piece of ice at 0.0 is added to a sample of water at 8.0. All of the ice melts and the temperature of the water decreases to 0.0.
How many kilograms of water were in the sample?
(mass ice x heat fusion) + [Mass water x specific heat water x (Tfinal-Tinitial)] = 0
Solve for mass water and convert to kg.